Crank your engine and turn the AC on high cool, high fan. If your recharging hose is equipped with a pressure gauge, check it to determine if the system needs refrigerant. If the pressure holds steady in the recommended range, the system is full and should not be charged.
The driving distance between Dallas, TX and McKinney, TX is 32 miles. The driving time would be approximately 35 minutes if driving non-stop in good conditions. (The driving time does not take into consideration conditions such as weather, road work and rush hour traffic in urban areas.).
Forney is located at 32Â°45'5 North, 96Â°28'2 West (32.751521, -96.467225). Forney is most easily accessed via car from DFW International Airport or Love Field Airport in Dallas. From DFW International, take 183 east to I-35E south. You will merge into I-30 E towards Texarkana.